This 48-page Teacher's Guide accompanies the &quot;Glow: Living Lights&quot; exhibit at the San Diego Natural History Museum. In PDF format, the guide contains 12 lesson plans that explore the chemical compounds and adaptations of bioluminescence, symbiosis, fireflies and other &quot;glowing&quot; terrestrial animals, dinoflagellates, ocean submersibles, blue vs. bright red light, the organization of life, defense, mating, and predator/prey mechanisms of bioluminescent organisms, human applications, and potential research and careers in science.